pub fn __action49<'input>(
input: &'input str,
(_, _, _): (usize, &'input str, usize),
(_, _, _): (usize, &'input str, usize),
(_, b, _): (usize, SeqBlock, usize),
(_, _, _): (usize, &'input str, usize),
(_, _, _): (usize, Option<&'input str>, usize),
) -> Seq